MC68HC908LB8CPE Freescale Semiconductor, MC68HC908LB8CPE Datasheet - Page 168
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MC68HC908LB8CPE
Manufacturer Part Number
MC68HC908LB8CPE
Description
IC MCU 8K FLASH 8MHZ 20DIP
Manufacturer
Freescale Semiconductor
Series
HC08r
Datasheet
1.MC68HC908LB8CDWE.pdf
(234 pages)
Specifications of MC68HC908LB8CPE
Core Processor
HC08
Core Size
8-Bit
Speed
8MHz
Peripherals
LVR, POR, PWM
Number Of I /o
18
Program Memory Size
8KB (8K x 8)
Program Memory Type
FLASH
Ram Size
128 x 8
Voltage - Supply (vcc/vdd)
4.5 V ~ 5.5 V
Data Converters
A/D 7x8b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
20-DIP (0.300", 7.62mm)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Connectivity
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MC68HC908LB8CPE
Manufacturer:
IR
Quantity:
10
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Resets and Interrupts
168
NOTES:
Reset
SWI instruction
IRQ pin
TIM channel 0
TIM channel 1
TIM overflow
FAULT interrupt (PWM)
PWMINT interrupt (PWM)
SHTDWN interrupt
Keyboard pin
ADC conversion complete
1. The I bit in the condition code register is a global mask for all interrupt sources except the SWI
2. 0 = highest priority
instruction.
Source
Table 16-1. Interrupt Sources
MC68HC908LB8 Data Sheet, Rev. 1
PWMINT
FFLAG
COCO
SHTIF
CH0F
CH1F
KEYF
None
None
IRQF
Flag
TOF
IMASKK
SHTIEN
Mask
IMASK
WPMF
CH0IE
CH1IE
None
None
AIEN
TOIE
FINT
(1)
Priority
10
0
1
2
3
4
5
6
7
8
9
(2)
$FFFC–$FFFD
$FFED–$FFEC
$FFEF–$FFEE
$FFFE–$FFFF
$FFFA–$FFFB
$FFE0–$FFE1
$FFDF-$FFDE
$FFF6–$FFF7
$FFF4–$FFF5
$FFF2–$FFF3
$FFF1–$FFF0
Address
Vector
Freescale Semiconductor
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